2-Pyrrolidinone CAS 616-45-5

CAS:616-45-5

Bohloeki:99%

Foromo ea limolek'hule:C4H7NO

Boima ba limolek'hule:85.1

Tšoanang:2-Pyrrolidone Butyrolactam; 2-AZACYCLOPENTANONE; 2-P; 2-KETOPYRROLIDINE; ALPHA-PYRROLIDONE; PIPERIDINIC ACID LACTAM; 2-Oxopyrrolidine; 2-Pyrol

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Qaqiso ea Sehlahisoa

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Li-tag tsa Sehlahisoa

2-Pyrrolidinone CAS 616-45-5 ke eng?

2-Pyrrolidinone ke motsoako o nang le naetrojene o nang le heterocyclic le amide e potolohang ea gamma aminobutyric acid (GABA). E ka utloisisoa e le lesale la litho tse hlano (liathomo tse 4 tsa khabone le athomo e le 'ngoe ea naetrojene) le sehlopha sa carbonyl (C=O). 2-Pyrrolidinone ke tharollo ea polar aprotic e nang le ntlha e phahameng ea ho belisa, ntlha e tlase ea ho hoama, ho qhibiliha ho matla, botsitso bo botle ba mocheso le lik'hemik'hale.

Tlhaloso

NTHO	TEKANYETSO
2-Pyrrolidinone Bophahamo%	Bonyane.99.50
Mongobo%	Boholo. 0.10
Index ea refractive n_D25	1.4820-1.4860
'MalaAPHA	Boholo.20

Kopo

1. E ntan'o fetoloa hore e be polyvinylpyrrolidone (PVP) le polyvinylpyrrolidone (PVPP). Li-polymer tsena li sebelisoa haholo masimong a kang meriana, lijo, litlolo, jj.

2. Indastering ea lisebelisoa tsa elektroniki, tharollo ea ho hlobola ha photoresist: 2-Pyrrolidinone ke karolo ea bohlokoa e sebelisoang ts'ebetsong ea tlhahiso ea li-semiconductor le liphanele tsa ponts'o ho tlosa photoresist ka katleho le ka mokhoa o sireletsehileng, e leng ea bohlokoa bakeng sa indasteri ea lisebelisoa tsa elektroniki tsa sejoale-joale. E sebelisoa ho ntlafatsa ts'ebetso ea betri le ho ntlafatsa polokeho.

3. Lisebelisoa tsa ho hloekisa le ho tlosa pente indastering, ka ho qhibiliha ha tsona ka matla, li sebelisoa ho lokisa lisebelisoa tse tsoetseng pele tsa ho hloekisa indastering, haholo-holo bakeng sa ho tlosa li-resin tse manganga, enke, lipente, jj.
4. Enke le dikoahelo, e le dihlapolli tse tswetseng pele, di sebediswa bakeng sa dienke tse ikgethang (jwalo ka enke ya inkjet) le dikoahelo, tse fanang ka ho lekana le botsitso bo botle.

Likaroloana

1. Ho qhibiliha: 2-Pyrrolidinone e kopanngoa le boholo ba ditharollo tsa tlhaho tse kang metsi, di-alcohol, di-ether, di-ester, di-hydrocarbon tse nang le chlorine, le di-hydrocarbon tse monko o monate, mme ke tharollo ya "bokahohle".

2. Di-converter tsa mmele: Boemo bo phahameng ba ho belisa (245 ° C), boemo bo tlase ba ho hoama (-23 ° C), boemo bo phahameng ba ho benya (129 ° C), botsitso bo botle ba mocheso.

3. Litšobotsi tsa lik'hemik'hale: Litšobotsi tsa lik'hemik'hale lia sebetsa, 'me maqhama a eona a NH le C=O a ka nka karolo liketsong tse fapaneng.

4. Ho qhibiliha ho matla haholo: E khona ho qhala li-polymer tse fapaneng, li-resin, lidae le matsoai a sa tloaelehang, ka mefuta e mengata ea ts'ebeliso.